back to the main page  UTO  previous UTO rule: No. 11  The Collection of Calculating Devices  next UTO rule: 561 
Deutsche Version
Deutsche Version
TCoCD Pictures Slide Rules UTO 503

UTO 503

variant 1:

503 (front)

front side:
(click for larger images)		 left end (30k)
left end (30k) 		right end (36k)
right end (36k)


variant 2:

503 (front)

front side:
(click for larger images)		 left end (28k)
left end (28k) 		right end (34k)
right end (34k)


  variant 1 variant 2
type:  
scales:  front:  top
    upper frame
    slide
    lower frame
cm
L, K, A
B, CI, C
D, ST, T, S
-
L, K, A
B, CI, C
D, ST, T, S
size:  length
  width
  weight
297 mm
42 mm
65 g
material:  frame & slide
  runner
 
white plastic
clear plastic
(single sided)
production:  years
  country
 
Denmark
TCoCD Pictures Slide Rules UTO 503

back to the main page  UTO  previous UTO rule: No. 11  The Collection of Calculating Devices  next UTO rule: 561 
Deutsche Version
Deutsche Version

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